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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F16J 15/52

by means of sealing bellows or diaphragms (connection of valves to inflatable elastic bodies B60C29/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: by means of sealing bellows or diaphragms

CPC: by means of sealing bellows or diaphragms (connection of valves to inflatable elastic bodies B60C29/00)

Full Title

Full titles differ between systems:

IPC:

Sealings > between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall > by means of sealing bellows or diaphragms

CPC:

Sealings > between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall > by means of sealing bellows or diaphragms (connection of valves to inflatable elastic bodies B60C29/00)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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